/*头部*/
.header {
	z-index: 100;
	position: fixed;
	float: inherit;
	top: 0;
	width: 100%;
	height: 40px;
	/*background-image: url(../image/center-background.jpg);*/
	background-color: #ffc359;
}
.header_title {
	width: 100%;
	height: 40px;
	line-height: 40px;
	font-size: 20px;
	color: white;
	letter-spacing: 0.3em;
	font-weight: bold;
	text-align: center;
}